English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Open

Optically induced Mie resonances in dielectric nanoantennas feature lowdissipative losses and large resonant enhancement of both electric and magneticfields. They offer an alternative platform to plasmonic resonances to studylight-matter interactions from the weak to the strong coupling regimes. Here,we experimentally demonstrate the strong coupling of bright excitons inmonolayer WS$_2$ with Mie surface lattice resonances (Mie-SLRs). We resolveboth electric and magnetic Mie-SLRs of a Si nanoparticle array in angulardispersion measurements. At the zero detuning condition, the dispersion ofelectric Mie-SLRs (e-SLRs) exhibits a clear anti-crossing and a Rabi-splittingof 32 meV between the upper and lower polariton bands. The magnetic Mie-SLRs(m-SLRs) nearly cross the energy band of excitons. These results suggest thatthe field of m-SLRs is dominated by out-of-plane components that do notefficiently couple with the in-plane excitonic dipoles of the monolayer WS$_2$.In contrast, e-SLRs in dielectric nanoparticle arrays with relatively highquality factors (Q $\sim$ 120) facilitate the formation of collective Mieexciton-polaritons, and may allow the development of novel polaritonic deviceswhich can tailor the optoelectronic properties of atomically thintwo-dimensional semiconductors.

Collective Mie Exciton-Polaritons in an Atomically Thin Semiconductor